Main menu

Mash: fast genome and metagenome distance estimation using MinHash


Mash extends the MinHash dimensionality-reduction technique to include a pairwise mutation distance and P value significance test, enabling the efficient clustering and search of massive sequence collections. Mash reduces large sequences and sequence sets to small, representative sketches, from which global mutation distances can be rapidly estimated. We demonstrate several use cases, including the clustering of all 54,118 NCBI RefSeq genomes in 33 CPU h; real-time database search using assembled or unassembled Illumina, Pacific Biosciences, and Oxford Nanopore data; and the scalable clustering of hundreds of metagenomic samples by composition. Mash is freely released under a BSD license (https://github.com/marbl/mash).

Authors: Brian D. Ondov, Todd J. Treangen, Páll Melsted, Adam B. Mallonee, Nicholas H. Bergman, Sergey Koren, Adam M. Phillippy

入門

MinION Starter Packを購入 ナノポア製品の販売 シークエンスサービスプロバイダー グローバルディストリビューター

お問い合わせ

Intellectual property Cookie policy Corporate reporting Privacy policy Terms & conditions Accessibility

Oxford Nanoporeについて

Contact us 経営陣 メディアリソース & お問い合わせ先 投資家向け Oxford Nanopore社で働く BSI 27001 accreditationBSI 90001 accreditationBSI mark of trust
Japanese flag